Mining¶

Calls¶

add_minting_origin¶

Add new Minting Origin to Mining Resource

Attributes¶

Name	Type
who	`T::AccountId`

Python¶

call = substrate.compose_call(
    'Mining', 'add_minting_origin', {'who': 'AccountId'}
)

burn¶

Burn mining resource on metaverse. There are, and will only ever be, total such assets and they'll all belong to the origin initially. It will have an identifier TokenId instance: this will be specified in the Issued event.

Attributes¶

Name	Type
who	`T::AccountId`
amount	`Balance`

Python¶

call = substrate.compose_call(
    'Mining', 'burn', {'amount': 'u128', 'who': 'AccountId'}
)

deposit¶

Deposit Mining Resource from address to mining treasury

Attributes¶

Name	Type
amount	`Balance`

Python¶

call = substrate.compose_call(
    'Mining', 'deposit', {'amount': 'u128'}
)

mint¶

Issue mining resource on metaverse. There are, and will only ever be, total such assets and they'll all belong to the origin initially. It will have an identifier TokenId instance: this will be specified in the Issued event.

Attributes¶

Name	Type
who	`T::AccountId`
amount	`Balance`

Python¶

call = substrate.compose_call(
    'Mining', 'mint', {'amount': 'u128', 'who': 'AccountId'}
)

pause_mining_round¶

Pause current mining round so new round will not roll out until unpaused

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Mining', 'pause_mining_round', {}
)

remove_minting_origin¶

Remove Minting Origin to Mining Resource

Attributes¶

Name	Type
who	`T::AccountId`

Python¶

call = substrate.compose_call(
    'Mining', 'remove_minting_origin', {'who': 'AccountId'}
)

unpause_mining_round¶

Unpause current mining round so new round can roll out

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Mining', 'unpause_mining_round', {}
)

update_mining_issuance_config¶

Update mining issuance configuration

Attributes¶

Name	Type
config	`MiningResourceRateInfo`

Python¶

call = substrate.compose_call(
    'Mining', 'update_mining_issuance_config', {
    'config': {
        'mining_reward': 'u32',
        'rate': 'u32',
        'staking_reward': 'u32',
    },
}
)

update_round_length¶

Update round length

Attributes¶

Name	Type
length	`T::BlockNumber`

Python¶

call = substrate.compose_call(
    'Mining', 'update_round_length', {'length': 'u32'}
)

withdraw¶

Withdraw Mining Resource from mining engine to destination wallet

Attributes¶

Name	Type
dest	`T::AccountId`
amount	`Balance`

Python¶

call = substrate.compose_call(
    'Mining', 'withdraw', {
    'amount': 'u128',
    'dest': 'AccountId',
}
)

Events¶

AddNewMiningOrigin¶

Add new mining origins [who]

Attributes¶

Name	Type	Composition
None	`T::AccountId`	`AccountId`

DepositMiningResource¶

Deposit mining resource [who, amount]

Attributes¶

Name	Type	Composition
None	`T::AccountId`	`AccountId`
None	`Balance`	`u128`

MiningConfigUpdated¶

New mining config update

Attributes¶

Name	Type	Composition
None	`T::BlockNumber`	`u32`
None	`MiningResourceRateInfo`	`{'rate': 'u32', 'staking_reward': 'u32', 'mining_reward': 'u32'}`

MiningResourceBurnFrom¶

Burn new Mining resource of [who][amount]

Attributes¶

Name	Type	Composition
None	`T::AccountId`	`AccountId`
None	`Balance`	`u128`

MiningResourceBurned¶

Mining resource burned [amount]

Attributes¶

Name	Type	Composition
None	`Balance`	`u128`

MiningResourceMinted¶

Mining resource minted [amount]

Attributes¶

Name	Type	Composition
None	`Balance`	`u128`

MiningResourceMintedTo¶

Minting new Mining resource to [who][amount]

Attributes¶

Name	Type	Composition
None	`T::AccountId`	`AccountId`
None	`Balance`	`u128`

MiningRoundPaused¶

Temporary pause mining round rotation

Attributes¶

Name	Type	Composition
None	`T::BlockNumber`	`u32`
None	`RoundIndex`	`u32`

MiningRoundUnPaused¶

Mining round rotation is unpaused

Attributes¶

Name	Type	Composition
None	`T::BlockNumber`	`u32`
None	`RoundIndex`	`u32`

NewMiningRound¶

New round

Attributes¶

Name	Type	Composition
None	`RoundIndex`	`u32`
None	`MiningRange<Balance>`	`{'min': 'u128', 'ideal': 'u128', 'max': 'u128', 'staking_allocation': 'u128', 'mining_allocation': 'u128'}`

RemoveMiningOrigin¶

Remove mining origin [who] Add new mining origins [who]

Attributes¶

Name	Type	Composition
None	`T::AccountId`	`AccountId`

RoundLengthUpdated¶

Round length update

Attributes¶

Name	Type	Composition
None	`T::BlockNumber`	`u32`

WithdrawMiningResource¶

Withdraw mining resource [who, amount]

Attributes¶

Name	Type	Composition
None	`T::AccountId`	`AccountId`
None	`Balance`	`u128`

Storage functions¶

CurrentMiningResourceAllocation¶

Mining resource issuance ratio config

Python¶

result = substrate.query(
    'Mining', 'CurrentMiningResourceAllocation', []
)

Return value¶

{
    'ideal': 'u128',
    'max': 'u128',
    'min': 'u128',
    'mining_allocation': 'u128',
    'staking_allocation': 'u128',
}

MiningConfig¶

Mining resource issuance ratio config

Python¶

result = substrate.query(
    'Mining', 'MiningConfig', []
)

Return value¶

{'mining_reward': 'u32', 'rate': 'u32', 'staking_reward': 'u32'}

MiningPaused¶

Mining resource issuance ratio config

Python¶

result = substrate.query(
    'Mining', 'MiningPaused', []
)

Return value¶

'bool'

MintingOrigins¶

Minting origins

Python¶

result = substrate.query(
    'Mining', 'MintingOrigins', ['AccountId']
)

Return value¶

()

Round¶

Current round index and next round scheduled transition

Python¶

result = substrate.query(
    'Mining', 'Round', []
)

Return value¶

{'current': 'u32', 'first': 'u32', 'length': 'u32'}

Constants¶

BitMiningTreasury¶

Value¶

'0x63622f6d696e6967'

Python¶

constant = substrate.get_constant('Mining', 'BitMiningTreasury')

Errors¶

AmountZero¶

Transfer amount should be non-zero

BalanceLow¶

Account balance must be greater than or equal to the transfer amount

BalanceZero¶

Balance should be non-zero

InsufficientBalance¶

Insufficient balance

MiningRoundAlreadyPaused¶

Mining round already paused

MiningRoundIsNotPaused¶

Mining round is not paused

NoPermission¶

No permission to interact with mining resource

NoPermissionTokenIssuance¶

No permission to issue token

OriginsAlreadyExist¶

Origins already exist

OriginsIsNotExist¶

Origin is not exist

RoundUpdateIsOnProgress¶

Round update is on progress